Spright :: Spriggy (a.) Full of sprigs or small branches.
Spright :: Spright (n.) Spirit; mind; soul; state of mind; mood.
Spright :: Spright (n.) A supernatural being; a spirit; a shade; an apparition; a ghost.
Sprightless :: Sprightful (a.) Full of spirit or of life; earnest; vivacious; lively; brisk; nimble; gay.
Sprightly :: Sprightliness (n.) The quality or state of being sprightly; liveliness; life; briskness; vigor; activity; gayety; vivacity.